SUNIL GIRISH IYER M.D.
NPI 1033642657
Internal Medicine - Medical Oncology in New York, NY

Active since April 10, 2017PECOS EnrolledAccepts Medicare Assignment
161 FORT WASHINGTON AVE, NEW YORK, NY 10032(212) 305-5098 Get Directions Write a Review

NPPES record last updated: July 14, 2023. Verified against the NPPES registry weekly; last sync: July 26, 2026.

Record update history: Jul 14, 2023, Jan 11, 2022, Apr 10, 2017 (3 updates tracked since 2017).

About Sunil Girish Iyer M.d. NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

SUNIL GIRISH IYER M.D. (NPI 1033642657) is an individual medical oncology provider in New York, New York, licensed in New York (324199) and active in the NPI registry since April 2017. He is enrolled in Medicare PECOS, is affiliated with New York-presbyterian Hospital, and maintains a secondary practice location in Miami.

NPPES Registry Identity

NPI1033642657
Entity TypeIndividualMale
Primary Taxonomy207RX0202X
Provider Legal NameSUNIL GIRISH IYERCredential: M.D.
Location Address161 FORT WASHINGTON AVENew York, NY 10032-3729
Mailing Address630 W 168th St # 4New York, NY 10032-3725
Sole ProprietorNo
Medical School CMSOtherGraduated 2017
Enumeration DateApril 10, 2017
Last NPPES UpdateJuly 14, 20233 updates tracked since enumeration
NPPES CertifiedJuly 14, 2023
NPI 1033642657 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 3

Primary SpecialtyInternal Medicine · Medical OncologyAllopathic & Osteopathic Physicians
Taxonomy Code207RX0202X
License Licensed in NY · 324199
Definition

An internist who specializes in the diagnosis and treatment of all types of cancer and other benign and malignant tumors. This specialist decides on and administers therapy for these malignancies as well as consults with surgeons and radiotherapists on other treatments for cancer.

Also ListedInternal MedicineTaxonomy 207R00000X · License 24560 (FL)
Also ListedInternal Medicine · HematologyTaxonomy 207RH0000X · License 324199 (NY)
161 FORT WASHINGTON AVE, New York, NY 10032

Secondary Practice Location 1

Location 11611 NW 12th AveMiami, FL 33136-1005 · Phone (305) 585-5215

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

Enrolled in Medicare and accepts Medicare assignment

Sunil Girish Iyer M.d. is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID8123487394
PECOS Enrollment IDI20230815002485
Eligible to Order & Refer Part B Labs & Imaging Durable Medical Equipment Home Health Agency Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Areas of Expertise CMS Part B claims 3

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 99233
Follow-up hospital inpatient care per day typically involves a 35-minute check-up by your healthcare provider. This service includes monitoring your health progress, adjusting your treatment plan if needed, and answering any questions you may have about your condition or care.
373 services44 patients
Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more 99215
This service involves a follow-up appointment for existing patients, lasting between 40 to 54 minutes. During this time, your healthcare provider will assess your current health status, discuss any changes or concerns, review your treatment plan, and answer any questions you may have.
87 services16 patients
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 99223
Initial hospital inpatient care per day, typically 70 minutes, refers to the daily medical service provided to patients admitted to the hospital. This includes a comprehensive evaluation, diagnosis, treatment plan, and monitoring of your health condition. It ensures your well-being during your hospital stay.
16 services14 patients

Hospital Affiliations CMS Care Compare

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

New York-Presbyterian Hospital

Acute Care Hospitals · New York, NY
5/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number330101
Location525 East 68th StreetNew York, NY 10065 · New York County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 10032 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$198.19 typical visit price
range $65.69 – $198.19
Typical copayment $49.54 (range $16.42 – $49.54)
Most-billed visit code 99205
Established Patient
$114.88 typical visit price
range $21.20 – $160.66
Typical copayment $28.72 (range $5.30 – $40.16)
Most-billed visit code 99214
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

Nurse Practitioner (Pediatrics)
161 FORT WASHINGTON AVE, 7TH FLOOR
NEW YORK, NY 10032
Nurse Practitioner (Family)
161 FORT WASHINGTON AVE, ROOM 661
NEW YORK, NY 10032
Student in an Organized Health Care Education/Training Program
161 FORT WASHINGTON AVE
NEW YORK, NY 10032
Physician Assistant
161 FORT WASHINGTON AVE
NEW YORK, NY 10032
Internal Medicine (Interventional Cardiology)
161 FORT WASHINGTON AVE
NEW YORK, NY 10032
Nurse Practitioner (Adult Health)
161 FORT WASHINGTON AVE, HERBERT IRVING PAVILION ROOM # 903
NEW YORK, NY 10032
Internal Medicine (Gastroenterology)
161 FORT WASHINGTON AVE
NEW YORK, NY 10032
Urology
161 FORT WASHINGTON AVE, 11TH FLOOR
NEW YORK, NY 10032

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Sunil Iyer's NPI number?

The NPI number for Sunil Iyer is 1033642657. It was assigned to this individual provider in the NPPES registry on April 10, 2017.

Where is Sunil Iyer located?

Sunil Iyer practices at 161 Fort Washington Ave, New York, NY 10032. The listed phone number is (212) 305-5098.

What is Sunil Iyer's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Medical Oncology, with taxonomy code 207RX0202X.

Is Sunil Iyer enrolled in Medicare?

Yes. Sunil Iyer is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

Is Sunil Iyer affiliated with any hospitals?

According to CMS data, Sunil Iyer is affiliated with New York-Presbyterian Hospital.

When was this NPI record last updated?

The NPPES record for Sunil Iyer was last updated on July 14, 2023. NPI Profile syncs with the weekly NPPES data releases published by CMS.